import PikaStdLib
import CH32V103

led = CH32V103.GPIO()
led.init()
led.setPin('PA1')
led.setMode('out')
led.enable()
led.high()
sys = CH32V103.Sys()

a = 0
while a < 10:
    a = a + 1
    led.high()
    led.low()

print('hello PikaScript!')

